#
# This file is a part of the open-eBackup project.
# This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
# If a copy of the MPL was not distributed with this file, You can obtain one at
# http://mozilla.org/MPL/2.0/.
#
# Copyright (c) [2024] Huawei Technologies Co.,Ltd.
#
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
#

from dws.restore.pre_job_parent import RestorePreJob


class ReplicationPreJob(RestorePreJob):
    def __init__(self, parse_restore_param_obj, pid):
        super().__init__(parse_restore_param_obj, pid)

    def do_pre_job(self):
        """
        复制副本恢复流程：1. 通用备份副本恢复前置任务流程  2. 生成映射关系文件
        """
        # 通用流程
        if not self._do_common_pre_job():
            return False
        # 创建映射关系文件
        return self._write_fs_relationship()

